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临床试验/NCT00953992
NCT00953992已完成不适用

The Study of Etiology, Epidemiology and Prognostic Factors of Acute Kidney Injury

Huashan Hospital1 个研究点 分布在 1 个国家目标入组 651 人开始时间: 2009年4月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
651
试验地点
1
主要终点
renal function survival rate days in the hospital days in the ICU

研究概览

简要总结

  • To investigate the etiology, epidemiology and prognostic factors of acute kidney injury.
  • To find out risk factors that relate with the prognosis of acute kidney injury,focusing on inflammation, oxidative stress and nutritional status.
  • To study on the relationship between gene polymorphism and prognosis of acute kidney injury.

详细描述

  1. to investigate the relationship between preexisting malnutrition and adverse outcomes in patients with AKI
  • Several nutritional assessment methods such as anthropometric, clinical and biochemical evaluations have been used; however, no single indicator is considered to be a "gold standard."
  1. to evaluate the association of serum nutritional variables and prognosis of acute kidney injury
  2. Given the different half-lives of serum nutritional markers, we hypothesized that the utility of serum nutritional variables as prognostic predictors may differ in early death (<7 days) and late death (>7 days, <28 days) patients.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
16 Years 至 88 Years(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • age >=16 years and <= 88 years
  • clinically diagnosed with acute kidney injury, according RIFLE or KDIGO criteria.

排除标准

  • acute Renal Failure occurring in the setting of burns, obstructive uropathy, allergic interstitial nephritis, acute or rapidly progressive glomerulonephritis, vasculitis, hemolytic-uremic syndrome, thrombotic thrombocytopenic purpura (TTP), malignant hypertension, scleroderma renal crisis, atheroembolism, functional or surgical nephrectomy, hepatorenal syndrome, cyclosporin or tacrolimus nephrotoxicity
  • Do Not Resuscitate (DNR) status
  • subjects enrolled in another clinical trial that could affect the outcome of this study protocol

结局指标

主要结局

renal function survival rate days in the hospital days in the ICU

时间窗: discharg from hospital, 28days,90days

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Feng Ding,MD

professor

Huashan Hospital

研究点 (1)

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